HOOKER BLACKHEART SHORTY HEADERS - C6 CORVETTE - 70301303-RHKR

HOOKER BLACKHEART SHORTY HEADERS - C6 CORVETTE - 70301303-RHKR

• Max gains of 15.4 HP and 14.4 lb. ft. Torque • Constructed of 1 3/4” diameter mandrel-bent, 18-gauge 304SS tuned length primary tubes • 3/8” thick 304SS flanges for durability & large sealing surface • Utilizes true mitered merge collectors designed to maximize exhaust velocity and scavenging resulting in a broad torque curve • Retains factory catalytic converters • Comes with all hardware & O2 extensions to utilize factory O2 Sensor • 100% bolt-on with no modifications necessary, direct replacement for OEM Cast Iron Manifold • Easy Installation • Manufacturer's Limited Lifetime Warranty • C.A.R.B. EO# D-115-20